baber/WOPTO huggingface dataset:
Patent EP-4311256-A1 (EP)
Inventor: ZHANG WEILIANG
IPC: H04Q11/00
Filed: 2021-12-07
Abstract: A time synchronization method for a passive optical network, and an electronic device and a storage medium. The method that is applied to an OLT comprises: acquiring a first response time from a first ONU (S1100); performing distance measurement calculation on the first ONU, so as to obtain a first equalization delay (S1200); generating an equalization delay configuration message according to the first response time and the first equalization delay (S1300); and sending the equalization delay configuration message to a second ONU, so as to configure a second equalization delay of the second ONU (S1400), wherein the first ONU and the second ONU are ONUs that are connected to the same branch optical fiber.
Patent EP-4316354-A1 (EP)
Inventor: PARK JIN-WOO
IPC: A61B5/00
Filed: 2021-12-20
Abstract: The present invention relates to a wearable pressure ulcer detection sensor, and the wearable pressure ulcer detection sensor according to the present invention includes a pressure sensor measuring pressure based on a change in capacitance caused by physical force, a temperature sensor measuring temperature based on a change in electrical conductivity due to electron hopping, and an impedance sensor including two electrodes spaced apart from each other and in contact with skin.
Patent EP-4299342-A1 (EP)
Title: Integrated-type thermal management system, vehicle, and thermal management control method
Inventor: LIAN YUBO
IPC: B60H1/00
Filed: 2021-10-19
Abstract: Disclosed are an integrated thermal management system, a vehicle, and a thermal management control method, which relate to the field of vehicle technology. The integrated thermal management system includes a heat pump subsystem, a battery detection module, an interaction module, a high-voltage system cooling subsystem, and a vehicle thermal management controller. The heat pump subsystem includes a heat pump subsystem detection module. The heat pump subsystem detection module is configured to detect state information of the heat pump subsystem. The high-voltage system cooling subsystem is configured to perform heat exchange with the heat pump subsystem and a high-voltage system of a vehicle. The battery detection module is configured to detect state information of a vehicle battery. The interaction module is configured to receive setting information of a thermal requirement of a passenger compartment. The vehicle thermal management controller is configured to determine a thermal management requirement of the vehicle battery according to the state information of the vehicle battery, determine a thermal management requirement of the passenger compartment according to the setting information, and determine a heat supplementation requirement according to the thermal management requirement of the vehicle battery, the thermal management requirement of the passenger compartment, and the state information of the heat pump subsystem.
Patent EP-4319386-A1 (EP)
Title: Wireless communication method, terminal device, and network device
Inventor: ZHAO NANDE
IPC: H04W72/04
Filed: 2021-06-30
Abstract: A method for wireless communication, a terminal device, and a network device are provided in embodiments of the disclosure, which can enhance coverage of a physical uplink control channel (PUCCH) transmission. The method for wireless communication includes the following. The terminal device determines a physical resource block (PRB) position of a target PUCCH resource for a PUCCH in an initial uplink BWP, where the target PUCCH resource includes at least one PRB per hop unit. The terminal device transmits the PUCCH on the target PUCCH resource.
Patent EP-4212603-A1 (EP)
Title: Process and device for converting organic waste to industrial gases of controlled quality
Inventor: RUSTAMOV DENIS
IPC: C10G1/00
Filed: 2022-02-10
Abstract: An advantage of the invention is the conversion of organic waste to industrial gases of controlled quality, without limitations imposed by the corrosive and toxic nature of the primary gas. There is no requirement for shredding the input materials. The invention allows the processing of wet materials with water content up to 50%. The invention provides an alternative clean source of hydrogen with the negative cost of production under conditions of paid waste recycling service. The disclosed process is low- or no-emission.
Patent EP-4050084-A1 (EP)
Title: Liquid-crystal medium
Inventor: WANG JING
IPC: C09K19/04
Filed: 2022-02-24
Abstract: The present invention relates to liquid-crystal (LC) media having a negative dielectric anisotropy comprising a compound of formula I as defined herein, and to the use of the LC media for optical, electro-optical and electronic purposes, in particular in energy-efficient LC displays, especially in IPS, FFS, VA or PS-VA displays.
Patent EP-4068216-A1 (EP)
Inventor: COFFEY DANE M
IPC: G06T15/50
Filed: 2022-02-28
Abstract: An image processing system includes a computing platform having processing hardware, a display, and a system memory storing a software code. The processing hardware is configured to execute the software code to receive a three-dimensional (3D) digital model, surround the 3D digital model with multiple virtual cameras oriented toward the 3D digital model, and generate, using the virtual cameras, a multiple renders of the 3D digital model. The processing hardware is further configured to execute the software code to generate a UV texture coordinate space for a surface projection of the 3D digital model, and to transfer, using the multiple renders, lighting color values for each of multiple surface portions of the 3D digital model to the UV texture coordinate space.
Patent EP-4067220-A1 (EP)
Inventor: HOSONO KAZUKI
IPC: B63H5/10
Filed: 2022-03-10
Abstract: ObjectTo suppress vortex generation from a blade tip of a blade and an increase in friction loss generated during propulsion of a marine vessel.Solving MeansA propulsor for a marine vessel for propelling a marine vessel includes: a duct provided below a hull of the marine vessel; and a propeller rotatably disposed inside the duct, wherein the propeller includes a blade and a cylindrical part having a cylindrical shape, surrounding the blade, and fixed to a blade tip of the blade, and in a cross sectional view in an extending direction of the duct, assuming that a virtual line passing through a leading edge and a trailing edge of the duct is a first line, and that a line connecting, from the leading edge to the trailing edge of the duct, centers of inscribing circles that are each in contact with both an inner surface and an outer surface of the duct is a second line, the second line is positioned closer to a side of the outer surface of the duct than the first line.
Patent EP-4036000-A1 (EP)
Title: Aircraft nacelles having adjustable chines
Inventor: CLARK ADAM M
IPC: B64C7/02
Filed: 2020-05-19
Abstract: Aircraft nacelles having adjustable chines are described. An example apparatus includes a chine coupled to a nacelle, the chine rotatable relative to the nacelle about an axis of rotation, wherein: 
the chine is oriented along a fore-aft direction and the axis of rotation substantially perpendicular to a plane of the chine defined by an outer mold line of the chine; or 
the axis of rotation is substantially perpendicular to a local area of an outer surface of the nacelle.
Patent EP-4039322-A1 (EP)
Title: External defibrillator
Inventor: KUMAR UDAY N
IPC: A61N1/36
Filed: 2015-02-24
Abstract: A wearable external defibrillator with a plurality of ECG sensing electrodes and a first defibrillator pad electrode and a second defibrillator pad electrode. The ECG sensing electrodes and the defibrillator pad electrodes are configured for long term wear.
Patent EP-4109389-A1 (EP)
Inventor: SURTI PRASOONKUMAR
IPC: G06T1/20
Filed: 2022-03-23
Abstract: Methods, systems and apparatuses may provide for technology that determines that a state of a plurality of primitives is associated with out-of-order execution. The plurality of primitives is associated with a raster order. The technology reorders the plurality of primitives from a raster order, and distributes one or more of pixel processing operations or rasterization operations associated with the plurality of primitives to load balance across one or more of a plurality of execution units of a graphics processor or a graphics pipeline of the graphics processor.
Patent EP-4080293-A1 (EP)
Inventor: LE LOARER THIBAUT
IPC: G04B29/04
Filed: 2022-04-05
Abstract: La présente invention concerne un procédé de fabrication d'un composant horloger (50) en matériau composite à matrice céramique comportant les étapes suivantes : déposer dans un moule une succession de couches (10, 20, 30, 40) comprenant chacune une poudre céramique (12), au moins une couche (10; 10, 30; 10, 20, 30, 40) comportant en outre des fibres (14) mélangées à la poudre céramique (12), les fibres (14) étant disposées de manière aléatoire ; effectuer une opération de frittage FAST/SPS ; démouler le composant horloger fritté comportant la succession de couches (10, 20, 30, 40), et optionnellement usiner le composant fritté aux dimensions finales du composant horloger (50). Les fibres (14) sont visibles en surface du composant horloger (50).
Patent EP-4079666-A1 (EP)
Inventor: EBIHARA TAKASHI
IPC: B65H3/68
Filed: 2022-04-12
Abstract: A sheet conveying device (1) includes a sheet stacker (15), an air blower (28, 50), a guide (21), and a holder (20). The sheet stacker (15) stacks sheets (S). The air blower (28, 50) blows air to the sheets (S) on the sheet stacker (15). The guide (21) is disposed facing an uppermost sheet (S1) of the sheets (S) on the sheet stacker (15). The holder (20) holds the guide (21) and has a groove (23b) along which the guide (21) is inserted. The groove (23b) has a plurality of direction switching portions (23t1, 23t2) at each of which the guide (21) changes a direction of movement when the groove (23b) receives the guide (21).
Patent EP-4083381-A1 (EP)
Inventor: MCKEEVER MATTHEW JOHN
IPC: F01D5/14
Filed: 2022-04-19
Abstract: A rotor blade (44) includes an airfoil (100) having an airfoil shape (150). The airfoil shape (150) has a nominal suction-side profile (104) and/or pressure-side profile (102) substantially in accordance with suction-side and/or pressure-side Cartesian coordinate values of X, Y and Z set forth in one of Table I, Table II, Table III, Table IV, Table V, Table VI, Table VII, Table VIII, Table IX, Table X, Table XI, or Table XII. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances expressed in a unit of distance by multiplying the Cartesian coordinate values of X, Y and Z by a scaling factor of the airfoil (100) in the unit of distance. The X and Y values, when connected by smooth continuing arcs, define airfoil profile sections at each Z value. The airfoil profile sections at Z values are joined smoothly with one another to form a complete suction-side and/or pressure-side of the airfoil shape.
Patent EP-4079145-A1 (EP)
Inventor: ROSSINI MATTEO
IPC: A01G9/28
Filed: 2022-04-19
Abstract: A modular containment element (1) for gardens comprises a frame (2) having a lower edge (2a), an upper edge (2b) and a pair of side edges (2c); a lower wall (3) extending rearward from the lower edge (2a); a rear wall (4) connected to the lower wall (3) and to the upper edge (2b) of the frame (2).
Patent EP-4083723-A1 (EP)
Inventor: KARASAWA REI
IPC: G06Q10/06
Filed: 2022-04-25
Abstract: [Solution] Provided is an evaluation apparatus comprising: an environmental data acquisition unit configured to acquire environmental data indicating an operation environment of equipment; a performance data acquisition unit configured to acquire performance data indicating an operation performance of the equipment; an estimation unit configured to estimate an operation performance on an operation basis in a learning target period under an operation environment in an evaluation target period, based on the environmental data and the performance data in the learning target period; an evaluation unit configured to calculate an indicator that relatively evaluates an actually measured value of an operation performance in the evaluation target period with respect to an estimated value of the estimated operation performance; and an output unit configured to output the indicator.
Patent EP-4270808-A1 (EP)
Inventor: BARBU OANA-ELENA
IPC: H04B7/0404
Filed: 2022-04-26
Abstract: An apparatus, method and computer program in a mobile communications system is described comprising: grouping antennas of a user device of the mobile communications system into one or more antenna groups based on at least one of positioning and network quality of the antennas; determining a common channel response based on received signals observed by a selected antenna group; determining a correlation between received signals observed by one or more other antenna groups and the determined common channel response; based at least partially on the correlation, determining a line-of sight probability of a received signal being in line-of-sight of a network node for the one or more antenna groups, and reconstructing the common channel response.
Patent EP-4074459-A1 (EP)
Inventor: KJÆRGAARD KIM BLUHME
IPC: B24D5/10
Filed: 2017-03-31
Abstract: The present invention discloses an abrading wheel comprising a circular core having an outer periphery, a rim arranged orthogonally to said circular core on said outer periphery, said rim comprising an inner surface and an outer surface, and a grit material disposed on at least part of said outer surface. Further, a plurality of openings are arranged in the core for providing an airflow directed towards the inner surface, and wherein the outer surface of the rim is provided with a plurality of grooves, and where a main part of the grit material is disposed on said outer surface of said rim on spaces between said grooves. Thereby, the abrading wheel is cooled during operation, heat is more easily dissipated, and accumulation of particles from the product being grinded is minimised. Due to the plurality of openings in the circular core, air is forced onto the inner surface of the rim, thereby providing air cooling. Due to the presence of grooves on the outer surface, the surface area of said outer surface is inevitably increased thereby increasing the dissipation of heat and providing additional cooling to the abrading wheel. By disposing a main part of the grit material on spaces between the grooves, said grooves are kept free of grit material thereby minimising the risk of accumulation of material or particles in said grooves. The combination of cooling the abrading wheel and reducing the risk of accumulation of particles further increases the lifetime of said abrading wheel.
Patent EP-4276658-A1 (EP)
Title: System and method for media distribution
Inventor: NORRMAN FREDRIK
IPC: G06F16/638
Filed: 2022-05-11
Abstract: In a method for distributing an audio instruction from a manager site at a client site in a distributed audio system having a plurality of client sites, 
a generalized audio instruction for playback of audio at one or more client site is received via user input at the manager site. The generalized audio instruction includes a plurality of labels which are global in the audio system and are indicative of a time schedule category, an audio zone category, and an audio source category. 
     Pre-defined information which associates the plurality of labels being indicative of a time schedule category, an audio zone category, and an audio source category with client site specific identifiers of a time schedule, an audio zone, and an audio source, respectively, is accessed for each of the one or more client sites. 
     The generalized audio instruction is adapted using the pre-defined information to generate a specialized audio instruction for each of the one or more client sites, and the specialized audio instruction for a client site includes the client site specific identifiers which are associated with the plurality of labels in the generalized audio instruction. As a final measure in distributing the audio instruction at each of the one or more client sites the specialized audio instruction generated for the client site is implemented.
Patent EP-4091853-A1 (EP)
Inventor: WIMMER STEFAN
IPC: B60K15/05
Filed: 2022-05-16
Abstract: Vorrichtung 100 zum Öffnen und Verschließen einer Ladedose umfassendein Klappenelement 101, welches mittels einer Welle 103 an einem Gehäuse der Ladedose beweglich angeordnet ist und die Welle 103 eine erste Einkerbung 109a und eine zweite Einkerbung 109b umfasst; mit einem Halteelement 102, welches an dem Klappenelement 101 mechanisch befestigt ist und einen Bolzen 107 umfasst und das Klappenelement 101 mittels der Welle 103 durch ein Bedienen des Klappenelements 101 von einer geschlossenen Position in eine geöffnete Position überführbar ist und wobei der Bolzen 107 des Halteelements 102 in der geschlossenen Position des Klappenelements 101 in der ersten Einkerbung 109a der Welle 103 eingerastet ist und in der geöffneten Position des Klappenelements 101 in der zweiten Einkerbung 109b der Welle 103 eingerastet ist.
Patent EP-4084567-A1 (EP)
Title: Operating method of communication node in network supporting licensed and unlicensed bands
Inventor: UM JUNG SUN
IPC: H04W28/04
Filed: 2016-08-05
Abstract: An operating method of a communication node in a network supporting licensed and unlicensed bands is disclosed. An operation method of a base station comprises the steps of: transmitting a PDSCH to a UE in an unlicensed band; receiving an HARQ response to the PDSCH from the UE; and determining a size of a CW on the basis of a proportion of NACKs in HARQ responses. Therefore, a performance of a communication network can be improved.
Patent EP-4095024-A1 (EP)
Inventor: PALLURE MARC
IPC: B62K19/40
Filed: 2022-05-19
Abstract: A removable display assembly (212) for a bicycle (100) includes: a housing (216) having a body (222) that extends along a first direction (A) from a first end (350) to a second end (352), wherein the body further extends along a second direction (C) that is transverse to the first direction, such that at least a portion of the body can be positioned through an opening (220) in a wall of a first tube (217) of a bicycle frame (110) to be at least partially positioned within an internal cavity (221) of the first tube, wherein the opening extends along the first direction from a first end to a second end, a display (214) coupled to the body of the housing; a first transverse spring (303) coupled to the first end of the housing; a second transverse spring (301) coupled to the second end of the housing; and a third spring (305) coupled to the second end of the housing.
Patent EP-4254854-A1 (EP)
Inventor: SINHA RANJAN
IPC: H04L9/08
Filed: 2022-05-19
Abstract: In some implementations, a first network device may communicate, with a second network device, one or more internet key exchange (IKE) messages to exchange a first identifier associated with the first network device and a second identifier associated with the second network device, and to indicate that a post-quantum preshared key (PPK) is to be used as a shared key for an IKE security association (SA) between the first network device and the second network device. The first network device may obtain, from a key management entity (KME), a quantum key based on providing the second identifier to the KME, wherein the PPK is based on the quantum key. The first network device may communicate, with the second network device, one or more IKE authentication messages to exchange a third identifier associated with the quantum key and to confirm that the second network device successfully obtained the PPK.
Patent EP-4102030-A1 (EP)
Inventor: ZEMITIS WILLIAM SCOTT
IPC: F01D11/10
Filed: 2022-05-27
Abstract: A tip shroud (220) for a turbine blade (114) of a GT system (100) may include a body (240) coupled to a radial outer end (222) of an airfoil (202) of the turbine blade (114). The tip shroud (220) may include at least one circumferentially extending tip rail (250). A first edge wall (252) of the tip shroud (220) extends axially and radially outwardly from the body (240) along at least one of a leading circumferential-facing edge (234) or a trailing circumferential-facing edge (236) of the body (240), and includes a circumferentially facing surface (253). Cooling passages (246) are defined in the body (240) and extend circumferentially therein to cool an area near the first edge wall (252). The tip shroud (220) includes an exit surface (270) adjacent the first edge wall (252), where the exit surface (270) includes an exit opening (272) through which at least one of cooling passages (246) exits the body (240). The exit surface (270) is angled relative to the circumferentially facing surface (253) of the first edge wall (252) in a range of 15° to 80°.
Patent EP-4289631-A1 (EP)
Inventor: SCHIESTL ANGELO
IPC: B41J3/407
Filed: 2022-06-09
Abstract: Die Erfindung betrifft eine Druckanlage (10) zum Bedrucken von Druckgut mit mehreren Digitaldruckstationen (14) mit mindestens einer Vor- und/oder Nachbehandlungsstation (18, 20, 22), mehreren Druckgutträgern (40) zum Aufnehmen eines Druckgutes und zum Transportieren des Druckgutes zu den Stationen (14, 16, 18, 20, 22) und mindestens einer Ebene (12a, 12b, 12c). Hierbei haben die Druckgutträger jeweils einen eigenen Antrieb, ein lenkbares Fahrgestell (42) und eine Steuereinheit zum unabhängigen Verfahren der Druckgutträger auf der mindestens einen Ebene. Entsprechend der Erfindung sind eine erste und eine zweite Ebene (12a, 12b, 12c) vorgesehen, welche im Wesentlichen als durchgehende Fläche ausgebildet sind. Ferner sind die Stationen auf den Ebenen angeordnet, auf denen die Druckgutträger frei verfahrbar sind. Zusätzlich ist eine Transporteinrichtung (50) vorgesehen, welche den Transfer eine Druckgutträgers von einer ersten auf eine zweite Ebene ermöglicht. Außerdem betrifft die Erfindung ein Verfahren zum Betrieb einer derartigen Druckanlage.
Patent EP-4299244-A1 (EP)
Inventor: JOHANSSON DANIEL
IPC: B23Q17/09
Filed: 2022-06-28
Abstract: The invention is related to a toolholder (100) for use with a cutting element (200) in a cutting process, wherein the toolholder (100) comprises at least one sensor (114) for detecting an environmental condition; wherein the toolholder (100) comprises a control unit (116) operatively connected to the at least one sensor (114), wherein the control unit (116) comprises a crossbar array (118) of resistive memory devices, and a power source (120) operatively connected to the crossbar array (118), wherein the crossbar array (18) comprises a neural network stored thereon, and wherein the neural network is adapted to determine a condition of the cutting element (200) or of the cutting process based on the environmental condition detected by the at least one sensor (114). The invention also relates to a cutting tool (300) and to a cutting tool assembly (500).
Patent EP-4104733-A1 (EP)
Title: Cleaning apparatus
Inventor: NAM BOHYUN
IPC: A47L9/00
Filed: 2017-03-31
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).